Identification, grade, value, information

So... I have few things to ask:

1. Information about this coin, grade, approx value.
19mm/d, weight 6.3g, thickness ~2,5mm




2. I saw similar things on Russian empire coins, any info?



3. I know its 5 Fun - Yi Hyong, can you tell me year/ grade/ value?



4. Grade and value, please




5. What is it? What I know, it is silver, 5.4g, 18mm/d, I lost my magnifier, so I can't read the word on right, just I can see 1921




6. Scrap metal, but I cant find it into Numista.

The last coin is:

https://en.numista.com/catalogue/pieces17936.html

Oh, dptashny, thanks, looks great : ) found for 10p in misc money box on car-boot sale, was too curious to leave it : )

Now number 4 is this: https://en.numista.com/catalogue/pieces41980.html cool coin by the way, if you swap it just send me a pm.

http://www.ngccoin.com/poplookup/WorldCoinPrices.aspx?category=85956&worldcoinid=233904

By the way, it would be nice if you could upload the picture on that coin sheet as it doesn't have any picture, and you took a nice one.

Quote: lidianbNow number 4 is this: https://en.numista.com/catalogue/pieces41980.html cool coin by the way, if you swap it just send me a pm.

http://www.ngccoin.com/poplookup/WorldCoinPrices.aspx?category=85956&worldcoinid=233904

No, I am not swapping coins like this one, just wondering what is approx. grade. I think it can be vf/vf+, but I am not sure. Yes, I will upload image.

Number 3 is Year 503.

Ohh.. bless you, thanks, SmartOneKg!
maybe you can give your idea about grade and aprox. value (in case if I will chose to put that coin in my swaplist).

Try looking for the first coin among Roman Provincial Billon Tetradrachms mint in Alexandria, Egypt. http://www.wildwinds.com/coins/greece/egypt/alexandria/t.html
The second coin has nothing to do with Russia. The crown is not Russian.

No.5 looks like Baptism token. The name of the child (and date?) was supposed to be engraved on reverse.
I had an Austrian or German medal from about 1880s made for a similar purpose, though bigger in size and more elaborate in design.

Quote: AndreyTry looking for the first coin among Roman Provincial Billon Tetradrachms mint in Alexandria, Egypt. http://www.wildwinds.com/coins/greece/egypt/alexandria/t.html
The second coin has nothing to do with Russia. The crown is not Russian.

I know that second coin as nothing do with Russia, just wanted to now, is it just because someone did it for fun, or it is something made by government.

Thanks for that link and direction to look.